2021 Ford Focus 1.0 EcoBoost ST Line X

Overview

• Make: Ford
• Model: Focus
• Trim: ST Line X
• Version: 1.0 T EcoBoost ST Line X Auto FWD Euro 6 (s/s) 5dr (123 bhp)
• Year: 2021
• Mileage: 35,159 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 123 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 35,159 miles on the clock, this 2021 Ford Focus ST Line X has done roughly 4,600 fewer miles than a typical 2021 Ford Focus. The dealer is asking £13,295, which is £145 below the AskCar estimate of £13,440. To work out the AskCar estimate, we analyse UK dealer adverts for 7,799 Ford Focus cars across different ages and specifications. This car was first seen in our listings data 4 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Pentagon Warrington, based in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £145 (1%) under the AskCar estimate of £13,440.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 7,799 priced Ford Focus adverts across different ages and specifications, as of 4 November 2026.

A 2021 Ford Focus with the 1.0 petrol engine is typically advertised at £11,700: the median of the 225 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 Ford Focus advertised 4 days ago. About half of 2021 Ford Focus cars are gone from sale within a month of being advertised: 257 of the 518 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £13,295. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 June 2027.

It has had 3 MOTs. The latest, on 15 June 2026, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both and wearing close to cords on inner edge.

Mileage at that test: 31,794 miles, which matches the advertised 35,159 miles.

Advertised mileage is about 4,600 miles lower than the median mileage of a 2021 Ford Focus on AskCar.

Similar cars

1 other 2021 Ford Focus ST Line X 1.0 petrol automatic hatchback is for sale at UK dealers, as of 4 November 2026.

The closest to this car in mileage:

• 2021 Ford Focus ST Line X, 1.0 petrol hatchback, blue. Mileage: 44,600 miles. Price: £12,995, £300 less than this car. Dealer: JMR Motor Group in Loughton. AskCar page: https://askcar.co.uk/car/ford-focus-2021-8c150d11e450